After some time, things began to fall in its place and with the help of all these snippets in blogs, on stack overflow and whatever, I managed to define a CI/CD pipeline and implemented various parts. Of course there are other people struggling with CI/CD, so I wanted to do something in return, in the form of a few blogs.
I don't want to be pretentious and claim that I know everything about CI/CD, but I picked up a few things along the way, so I hope that I can help at least a few people.